Sorry I mess read your OP as on auto, my mistake, you are correct about running OC on auto.
I also do not OC with TurboV, just bring it up as a refrence as to where I am at, or to show someone else what I am talking about.....

the only thing ive changed thus far is the vcore, i manually set all other voltages to their default.

i see your point though, it would be easier to take a screenshot of that then a picture of the BIOS lol

It sounds like you are very close! and that extra ram could making it hard on your IMC...
So if you think your Vcore is Okay then push your QPI/Dram up 2 clicks at a time until stable.
If that does not work you can go back to your VCore and bump that a couple clicks until stable...
After you are stable do not be surprised if you have to go up to 1.35 or more for that 4.2GHz you want, hopefully not, but time will tell.